html {
    font-size: 62.5%;
}

#wrap {
    width: 100%;
    background: #f9f9f9;
}

#wrap header {
    width: 100%;
    background: black;
}

#wrap header .content {
    width: 63%;
    margin: 0 auto;
    height: 3rem;
}

#wrap header .content ul {
    display: flex;
    margin-top: 0.5rem;
}

#wrap header .content ul li {
    line-height: 2rem;
    padding: 0 10px;
    border-right: 1px solid white;
}

#wrap header .content ul li a {
    color: white;
    font-size: 1.3rem;
}

#wrap header .content ul li a:hover {
    color: orangered;
}

#wrap footer {
    width: 100%;
    height: 115px;
    border-top: 2px solid gray;
    padding-top: 25px;
    position: relative;
    margin-top: 100px;
    background: white;
}

#wrap footer .content {
    width: 63%;
    margin: 0 auto;
}

#wrap footer .content ul {
    display: flex;
    justify-content: space-around;
    width: 100%;
    height: 90px;
}

#wrap footer .content ul li {
    display: flex;
    text-align: center;
}

#wrap footer .content ul li img {
    margin-right: 10px;
    height: 50px;
}

#wrap footer .content ul li p {
    font-size: 2rem;
    line-height: 1.2;
}

#wrap footer .content ul li p span {
    font-size: 2.2rem;
}

#wrap #main {
    width: 55%;
    margin: 0 auto;
}

#wrap #main .tab {
    width: 100%;
    margin-bottom: 4rem;
}

#wrap #main .tab span:nth-of-type(1) {
    background: orange;
    color: white;
}

#wrap #main .tab span {
    display: inline-block;
    width: 50%;
    height: 100px;
    line-height: 100px;
    background: gray;
    text-align: center;
    font-size: 3rem;
}

#wrap #main ul {
    width: 100%;
}

#wrap #main ul li {
    text-align: center;
    height: 60px;
    line-height: 60px;
}

#wrap #main ul li span:nth-of-type(1) {
    text-align: right;
    font-size: 2rem;
    display: inline-block;
    width: 100px;
}

#wrap #main ul li input {
    width: 300px;
    height: 30px;
}

#wrap #main ul li button {
    width: 200px;
    height: 40px;
    background: orange;
    color: white;
    border-radius: 5px;
}

#wrap #main ul li input[type=checkbox] {
    width: 15px;
    height: 15px;
}

#wrap #main ul li b {
    font-weight: normal;
    font-size: 1.5rem;
}

#wrap #main ul li b a {
    color: orangered;
    text-decoration: underline;
}

#wrap .indicate {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

#wrap .indicate .bar {
    background: url(../img/hui.png) no-repeat center top;
}

#wrap .indicate .huang,
#wrap .indicate .lan {
    background: url(../img/huang.png) no-repeat center top;
}

#wrap .indicate .huang p,
#wrap .indicate .lan p {
    color: orange;
}

#wrap .indicate li {
    width: 130px;
    height: 100px;
    position: relative;
    text-align: center;
}

#wrap .indicate li span {
    color: white;
    font-size: 1.5rem;
    display: inline-block;
    line-height: 4;
}

#wrap .indicate li p {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    font-size: 1.5rem;
}

#wrap .indicate .lan {
    background: url(../img/lan.png) no-repeat center top;
}

#wrap .indicate .lan p {
    color: deepskyblue;
}

#wrap .indicate .line {
    border-top: 2px solid gray;
    width: 200px;
    margin-top: 30px;
}